There is no specific way to fix a downdraft problem since it can be caused by many different things. Also you should consider having the heat exchanger checked since a crack in the right spot can also put the pilot flame out.

Many times the vent going out the roof is to short or the cap is missing causing this type of problem also. NOTE: If the pipe needs to be raised it takes a special type of pipe made for the roof jack brand you now have other wise it may make it worse. NOTE I still do not recommend adding a spark lite kit to a furnace in a mobile home since they are not approved unless offered from the original manufacturer.

You might post to this site for further questions since they are MH specialists.

My Mother-in-law has a Trane XE60 furnace & the pilot light is blue but only blows cold air when the thermistat is at the on position. When the thermistat is set to auto at 80 degrees nothing happens. She thinks the pilot light might be a bit weak. I've seen in some of my research that there is an...

I live in Minnesota and have a 10+-year-old Tempstar NTG3100GFA1 furnace. It uses natural gas and is a split system. It also has a vanEE air exchanger and in-line humidifier with a programmable Honeywell thermostat. 1 1/2 months ago the furnace stopped working - the blower was blowing cold air...

I wonder what you call these? I am looking for a suitable filler to fill in these door stops/wind breaks - basically fabric tubes that sit on the floor of the door to stop the cold from coming in - would one use river sand? Can anyone help? Thanks:confused: